| Message ID | 20181222202623.4521-6-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | i2c: move handling of suspended adapters to the core | expand |
Wolfram Sang <wsa+renesas@sang-engineering.com> 于2018年12月23日周日 上午4:26写道： > > This is handled by the I2C core meanwhile. > > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> > --- > drivers/i2c/busses/i2c-zx2967.c | 8 -------- > 1 file changed, 8 deletions(-) > Reviewed-by: Jun Nie <jun.nie@linaro.org>
diff --git a/drivers/i2c/busses/i2c-zx2967.c b/drivers/i2c/busses/i2c-zx2967.c index b8f9e020d80e..cb1f45647a8b 100644 --- a/drivers/i2c/busses/i2c-zx2967.c +++ b/drivers/i2c/busses/i2c-zx2967.c @@ -66,7 +66,6 @@ struct zx2967_i2c { int msg_rd; u8 *cur_trans; u8 access_cnt; - bool is_suspended; int error; }; @@ -313,9 +312,6 @@ static int zx2967_i2c_xfer(struct i2c_adapter *adap, int ret; int i; - if (i2c->is_suspended) - return -EBUSY; - zx2967_set_addr(i2c, msgs->addr); for (i = 0; i < num; i++) { @@ -470,9 +466,7 @@ static int __maybe_unused zx2967_i2c_suspend(struct device *dev) { struct zx2967_i2c *i2c = dev_get_drvdata(dev); - i2c->is_suspended = true; clk_disable_unprepare(i2c->clk); - return 0; } @@ -480,9 +474,7 @@ static int __maybe_unused zx2967_i2c_resume(struct device *dev) { struct zx2967_i2c *i2c = dev_get_drvdata(dev); - i2c->is_suspended = false; clk_prepare_enable(i2c->clk); - return 0; }
This is handled by the I2C core meanwhile. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- drivers/i2c/busses/i2c-zx2967.c | 8 -------- 1 file changed, 8 deletions(-)